Nothing you can't get on the web with work or that notes as you have played don't take care of but.............
Some sort of highly realistic photo of at least the green that you approach to call up during the game would be a nice touch I think! Certainly it would improve the interface by virtue of the feeling of greater realism I suggest! Take the 18th at St. Georges slightly left can be bad, but not obvious when in front of you without the knowledge..........Take it farther and a virtual tour of the green would be a huge selling point? OK the latter unnecessary information wise I accept! Would not slow the game down as the player still only gets the pre agreed time.............